Is HIOI a valid Scrabble word?
YES — HIOI is a valid Scrabble word 7 points
Scrabble® and Words With Friends® points for HIOI
HIOI is a valid Scrabble US/CAN word worth 7 points:
H4I1O1I1
HIOI is valid in Scrabble UK (World) —
H4I1O1I1
HIOI is not valid in Words With Friends.